Recently, the field of polyether silicone oil has seen numerous highlights in technological innovation and industrial development.
In terms of technological research and development, many enterprises have achieved patent results. According to Financial Street News, on May 15, 2025, Jiangsu Wenli New Materials Technology Co., Ltd. applied for a patent for "a preparation method of polyether-modified silicone oil for antistatic agents". The polyether-modified silicone oil prepared by this method features low impurities, light color and high purity. On April 16, Jiangsu Aosijia Material Technology Co., Ltd. applied for a patent for "a method for reducing the odor of polyether-modified silicone oil, as well as the polyether-modified silicone oil and its application", which can effectively reduce the odor of polyether-modified silicone oil without affecting the physical properties of flexible polyurethane foam. In addition, Zhejiang Runhe Organosilicon New Materials Co., Ltd. has previously obtained a patent for "a negative-pressure hydrosilylation production system for preparing polyether silicone oil", which can make products more pure and the reaction more environmentally friendly.
In terms of industrial development, enterprise expansion projects are advancing continuously. According to news on June 18, 2025, the expansion project of Jiangsu Gusi New Materials Technology Co., Ltd. with an annual output of 30,000 tons of special functional new materials was announced. Its existing project has the capacity of an annual output of 40,000 tons of special organosilicon new materials, including 16,000 tons/year of PU-specific polyether silicone oil and other products. After the expansion, the production scale will be further improved. According to the investor relations activity record disclosed by Chenhua Co., Ltd., the gross profit of the company's polyether, silicone oil and other products increased in the first quarter. In 2024, the international market export revenue reached 118.4561 million yuan, accounting for 13% of the operating income. The enterprise also strives to promote the commissioning of related projects in 2025, which is expected to further expand its market share.
With the continuous advancement of technology and the expansion of industrial scale, polyether silicone oil will be more widely used in coatings, textiles and other fields, and its market prospects are promising.